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6Y-2950 ROLLER GP-TRACK-SINGLE FLANGE S/N 31Z423-483 PART OF 8P-9577 UNDERCARRIAGE AR FIELD REPLACEMENT ORDER @@@@@529-0227@@@@@ 589


UNDERCARRIAGE
ROLLER GP
TRACK ADJUSTER & RECOIL GP
TRACK GP
UNDERCARRIAGE GP
STEERING AND BRAKING SYSTEM
CLUTCH & BRAKE GP-STEERING

PIPELAYER 589 PIPELAYER 31Z
 589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine SEBP1630 589 31Z   (1987)

UNDERCARRIAGE

ROLLER GP
ROLLER GP-TRACK-SINGLE FLANGE
6Y-2948 ROLLER GP-TRACK-SINGLE FLANGE
ROLLER GP-TRACK-SINGLE FLANGE
6Y-2948 ROLLER GP-TRACK-SINGLE FLANGE
ROLLER GP-TRACK-SINGLE FLANGE
6Y-2950 ROLLER GP-TRACK-SINGLE FLANGE
ROLLER GP-TRACK-SINGLE FLANGE
6Y-2950 ROLLER GP-TRACK-SINGLE FLANGE
ROLLER GP-TRACK-SINGLE FLANGE
7T-1831 ROLLER GP-TRACK-SINGLE FLANGE
ROLLER GP-TRACK-SINGLE FLANGE
7T-2581 ROLLER GP-TRACK-SINGLE FLANGE
 

#SEBP16300400
 

6Y-2950: ROLLER GP-TRACK-SINGLE FLANGE

6Y-2950 ROLLER GP-TRACK-SINGLE FLANGE
S/N 31Z423-483
PART OF 8P-9577 UNDERCARRIAGE AR
FIELD REPLACEMENT ORDER @@@@@529-0227@@@@@
i00390282 SEBP1630
6Y2950 ROLLER GP-TRACK-SINGLE FLANGE Parts scheme
  For full view, you need register

Parts for your 589 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-2729 [1] SHAFT-TRACK ROLLER  
2. 6Y-2952 [1] ROLLER & BEARING AS  
  9W-9499 [2] BUSHING  
3. 9W-6651 [2] SEAL GP-DUO-CONE  
    (EACH INCLUDES)
4. 6V-2700 [1] SEAL-O-RING  
5. 8P-0021 [1] RING-SEALING  
6. 8M-2530 [12] BOLT-12 POINT HEAD (1/2-13X1.25-IN)  
7. 6Y-6048 [2] RETAINER AS  
8. 8F-9516 [2] SEAL-O-RING  
9. 6Y-0473 [1] PLUG-CLEAR  
  9G-4872 [1] STOPPER-RUBBER  
10. 6T-5247 [2] STABILIZER-SEAL  
 

#SEBP16300401
 

6Y-2950: ROLLER GP-TRACK-SINGLE FLANGE

6Y-2950 ROLLER GP-TRACK-SINGLE FLANGE
S/N 31Z484-UP
PART OF 8P-9577 UNDERCARRIAGE AR
FIELD REPLACEMENT ORDER @@@@@529-0227@@@@@
i00656228 SEBP1630
6Y2950 ROLLER GP-TRACK-SINGLE FLANGE Parts scheme
  For full view, you need register

Parts for your 589 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8E-6661 C [1] SHAFT-TRACK ROLLER  
2. 6Y-2952 [1] ROLLER & BEARING AS  
  9W-9499 [2] BUSHING  
3. 9W-6651 [2] SEAL GP-DUO-CONE  
    (EACH INCLUDES)
4. 6V-2700 [1] SEAL-O-RING  
5. 8P-0021 [1] RING-SEALING  
6. 0S-1595 C [12] BOLT (1/2-13X1.25-IN)  
7. 6Y-2946 C [2] RETAINER  
8. 8F-9516 [2] SEAL-O-RING  
9. 8E-2139 C [1] STOP AS  
  6Y-0473 [1] PLUG-CLEAR  
10. 6T-5247 [2] STABILIZER-SEAL  
11. 8E-6619 C [2] WASHER-THRUST (12X18.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP16300402
 

7T-1831: ROLLER GP-TRACK-SINGLE FLANGE

7T-1831 ROLLER GP-TRACK-SINGLE FLANGE
S/N 31Z1-469
PART OF 8P-9577 UNDERCARRIAGE AR
i00421061 SEBP1630
7T1831 ROLLER GP-TRACK-SINGLE FLANGE Parts scheme
  For full view, you need register

Parts for your 589 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-2729 [1] SHAFT-TRACK ROLLER  
2. 7T-1830 [1] ROLLER & BEARING AS  
3. 7T-0159 [2] SEAL GP-DUO-CONE  
    (EACH INCLUDES)
4. 6V-2700 [1] SEAL-O-RING  
5. [1] RING  
6. 5P-2546 [12] BOLT-12 POINT HEAD (7/16-14X1.25-IN)  
7. 9G-8687 [2] RETAINER AS  
    (EACH INCLUDES)
  8P-5169 [1] WASHER-THRUST  
8. 8F-9516 [2] SEAL-O-RING  
9. 9G-4872 [1] STOPPER-RUBBER  
  7G-4408 [1] PLUG  
10. 6T-5247 [2] STABILIZER-SEAL  
 

#SEBP16300403
 

7T-2581: ROLLER GP-TRACK-SINGLE FLANGE

7T-2581 ROLLER GP-TRACK-SINGLE FLANGE
S/N 31Z1-398
PART OF 6T-1867 COLD WEATHER AR
AN ATTACHMENT
i00421871 SEBP1630
7T2581 ROLLER GP-TRACK-SINGLE FLANGE Parts scheme
  For full view, you need register

Parts for your 589 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7T-1830 [1] ROLLER & BEARING AS  
  8P-0034 [2] BUSHING  
2. 8M-5007 [2] SEAL-O-RING  
3. 9G-8687 [2] RETAINER AS  
    (EACH INCLUDES)
  8P-5169 [1] WASHER-THRUST  
4. 5P-2546 [12] BOLT-12 POINT HEAD (7/16-14X1.25-IN)  
5. 3T-2729 [1] SHAFT-TRACK ROLLER  
6. 7G-4408 [1] PLUG  
7. 9G-4872 [1] STOPPER-RUBBER  
8. 7T-5125 [2] SEAL GP-DUO-CONE  
    (EACH INCLUDES)
9. 6V-2700 [1] SEAL-O-RING  
10. 7T-1093 [1] RING-TORIC  
11. 6T-5247 [2] STABILIZER-SEAL  
 

#SEBP16300404
 

8P-8882: TRACK ADJUSTER & RECOIL GP

8P-8882 TRACK ADJUSTER & RECOIL GP
S/N 31Z1-UP
PART OF 8P-9577 UNDERCARRIAGE AR
i00420190 SEBP1630
8P8882 TRACK ADJUSTER & RECOIL GP Parts scheme
  For full view, you need register

Parts for your 589 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7G-2210 [2] SPRING  
2. 7T-3927 [2] GUIDE AS  
    (EACH INCLUDES)
2A. 7G-2419 [1] BUSHING  
3. 7G-2420 [2] TUBE  
4. 7G-2421 [4] STOP  
5. 7X-0366 [8] BOLT (3/4-10X2-IN)  
6. 3T-6823 [2] PISTON  
7. 7G-2425 [2] CYLINDER  
8. 8P-5264 [4] RING  
9. 8P-5265 [4] RING  
10. 8T-1981 [2] SEAL-U-CUP  
13. 7G-4766 [2] RING  
14. 1M-8653 [2] RING-RETAINING  
15. 7T-6193 [2] CYLINDER AS (LH)  
16. 1L-5081 [2] SPACER (0.41X0.75X0.56-IN THK)  
17. 7G-8282 [2] CABLE AS  
    (EACH INCLUDES)
17A. 1P-7405 [1] EYEBOLT (3/8-16-THD)  
18. 6V-8801 [2] NUT (3/8-16-THD)  
19. 7X-0611 [8] WASHER-HARD (20X32X3-MM THK)  
20. 2S-5926 [2] VALVE-RELIEF  
21. 190-8609 [2] VALVE-FILL  
22. 5S-7382 [2] BOLT (3/8-16X1.375-IN)  
23. 8T-4897 [2] WASHER (10.2X35X6-MM THK)  
24. 7T-1429 [2] SUPPORT AS  
    QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
 

#SEBP16300405
 

7T-6956: TRACK GP

7T-6956 TRACK GP
S/N 31Z1-469
815 GROUSER SHOE-SEALED & LUBRICATED-MODERATE SERVICE
PART OF 8P-9577 UNDERCARRIAGE AR
i00424287 SEBP1630
  For full view, you need register

Parts for your 589 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6V-1726 [208] BOLT-TRACK (1-14X3.82-IN)  
  7T-6955 Y [1] LINK AS-TRACK  
    S/N 31Z1-370
  6Y-1133 Y [1] LINK AS-TRACK  
    S/N 31Z371-469
  7G-0343 [208] NUT-TRACK (1-14-THD)  
  3T-5757 [1] SHOE-TRACK MASTER  
  3T-5756 [52] SHOE-TRACK  
  Y   SEPARATE ILLUSTRATION
 

#SEBP16300406
 

7T-6957: TRACK GP

7T-6957 TRACK GP
S/N 31Z470-UP
915MM GROUSER SHOE. SEALED & LUBRICATED-EXTREME SERVICE
PART OF 8P-9577 UNDERCARRIAGE AR
ALSO AN ATTACHMENT
i02476339 SEBP1630
  For full view, you need register

Parts for your 589 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8E-7961 Y [1] LINK AS-TRACK  
    S/N 31Z470-503
  6Y-4402 Y [1] LINK AS-TRACK  
    S/N 31Z470-503
  199-5535 Y [1] LINK AS-TRACK  
    S/N 31Z504-UP
  199-5532 Y [1] LINK AS-TRACK  
    S/N 31Z504-UP
   
  7T-2283 [2] BOLT-TRACK MASTER (1-14X4.84-IN)  
  6V-1728 [2] BOLT-TRACK MASTER (1-14X5.83-IN)  
  6V-1726 [208] BOLT-TRACK (1-14X3.82-IN)  
  7G-0343 [208] NUT-TRACK (1-14-THD)  
  3T-8501 [1] SHOE-TRACK MASTER  
  3T-8502 [52] SHOE-TRACK  
  Y   SEPARATE ILLUSTRATION
 

#SEBP16300407
 

8P-9577: UNDERCARRIAGE AR

8P-9577 UNDERCARRIAGE AR
S/N 31Z1-UP
PART OF 8P-9575 GENERAL AR
i00420347 SEBP1630
  For full view, you need register

Parts for your 589 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6I-9890 Y [8] CAP GP-TRACK IDLER  
  6T-1141 Y [44] CAP GP-TRACK ROLLER  
  7G-9369 Y [1] FRAME GP-TELESCOPING RECOIL  
  Y [1] SUSPENSION GP-BOGIE  
  9W-6039 Y [4] IDLER GP-TRACK  
  6Y-2951 Y [12] ROLLER GP-TRACK-DOUBLE FLANGE  
  6Y-2950 Y [10] ROLLER GP-TRACK-SINGLE FLANGE  
  8P-8882 Y [1] TRACK ADJUSTER & RECOIL GP  
  7T-6957 Y [2] TRACK GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP16300408
 

3T-8703: CLUTCH & BRAKE GP-STEERING

3T-8703 CLUTCH & BRAKE GP-STEERING
S/N 31Z1-UP
FIELD INSTALLATION
i00369820 SEBP1630
3T8703 CLUTCH & BRAKE GP-STEERING Parts scheme
  For full view, you need register

Parts for your 589 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8P-8357 [3] RING-SEAL (INTERNAL)  
2. 6P-5317 [2] RING-SEAL (EXTERNAL)  
3. 8P-7636 [1] HOUSING-CLUTCH  
4. 8P-8365 [1] RING  
5. 8P-7780 [2] RING-SEAL  
6. 0S-1573 [30] BOLT (1/2-13X4-IN)  
  5P-8245 [30] WASHER-HARD (13.5X25.5X3-MM THK)  
7. 8P-7769 [2] RETAINER  
8. 8P-7788 [1] RETAINER-CLUTCH PISTON  
9. 8P-7708 [1] HOUSING-BRAKE  
10. 4H-6730 [1] SEAL-O-RING  
11. 4F-7389 [3] SEAL-O-RING  
12. 7T-8337 [1] SHAFT  
13. 8P-7836 [1] PISTON  
14. 8M-4389 [3] SEAL-O-RING  
15. 7T-1346 [5] RING-SEAL  
16. 9H-5322 [4] RACE-ROLLER BEARING  
17. 0S-1571 [39] BOLT (3/8-16X1.75-IN)  
18. 5M-2894 [45] WASHER-HARD (10.2X18.5X2.5-MM THK)  
19. 5P-1705 [4] SEAL-O-RING  
20. 7H-3171 [2] PLUG-PIPE  
21. 9S-5279 [4] BEARING AS-ROLLER  
22. 8P-7786 [2] RETAINER  
23. 8P-7634 [1] RETAINER-PISTON  
24. 7G-6923 [4] RING  
25. 7G-6698 [8] SPRING-DISC  
26. 8P-9379 [1] CARRIER  
27. 6P-5404 [13] PLATE-CLUTCH & BRAKE  
28. 8P-7768 [1] RING  
29. 8P-4316 [8] DISC-FRICTION  
30. 8P-7719 [1] CARRIER  
31. 7T-8336 [1] HUB  
32. 8D-4348 [6] BOLT (5/8-11X5.75-IN)  
  5P-8247 [6] WASHER-HARD (17X32X3.5-MM THK)  
33. 8P-8360 [7] DISC-FRICTION  
34. 8P-7787 [1] PISTON  
35. 9S-8008 [3] PLUG (1-1/16-12-THD)  
  3D-2824 [3] SEAL-O-RING  
36. 1A-2029 [6] BOLT (3/8-16X1.125-IN)  
37. 7T-5620 [2] PIN  
 

#SEBP16300409
 

7G-7801: CLUTCH & BRAKE GP-STEERING

7G-7801 CLUTCH & BRAKE GP-STEERING
S/N 31Z1-422
PART OF 8P-9584 POWER TRAIN AR
i00400153 SEBP1630
7G7801 CLUTCH & BRAKE GP-STEERING Parts scheme
  For full view, you need register

Parts for your 589 PIPELAYER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8P-8357 [3] RING-SEAL (INTERNAL)  
2. 6P-5317 [2] RING-SEAL (EXTERNAL)  
3. 8P-7636 [1] HOUSING-CLUTCH  
4. 8P-8365 [1] RING  
5. 8P-7780 [2] RING-SEAL  
6. 0S-1573 [30] BOLT (1/2-13X4-IN)  
7. 8P-7769 [2] RETAINER  
8. 8P-7788 [1] RETAINER-CLUTCH PISTON  
9. 8P-7708 [1] HOUSING-BRAKE  
10. 4H-6730 [1] SEAL-O-RING  
11. 4F-7389 [3] SEAL-O-RING  
12. 7T-8337 [1] SHAFT  
13. 8P-7836 [1] PISTON  
14. 8M-4389 [3] SEAL-O-RING  
15. 7T-1346 [5] RING-SEAL  
16. 9H-5322 [4] RACE-ROLLER BEARING  
17. 0S-1571 [39] BOLT (3/8-16X1.75-IN)  
18. 5M-2894 [45] WASHER-HARD (10.2X18.5X2.5-MM THK)  
19. 5P-1705 [4] SEAL-O-RING  
20. 7H-3171 [2] PLUG-PIPE  
21. 9S-5279 [4] BEARING AS-ROLLER  
22. 8P-7786 [2] RETAINER  
23. 8P-7634 [1] RETAINER-PISTON  
24. 7G-6923 [4] RING  
25. 7G-6698 [8] SPRING-DISC  
26. 8P-9379 [1] CARRIER  
27. 6P-5404 [13] PLATE-CLUTCH & BRAKE  
28. 8P-7768 [1] RING  
29. 8P-4316 [8] DISC-FRICTION  
30. 8P-7719 [1] CARRIER  
31. 9W-5936 [1] HUB  
32. 8D-4348 [6] BOLT (5/8-11X5.75-IN)  
  5P-8247 [6] WASHER-HARD (17X32X3.5-MM THK)  
33. 8P-8360 [7] DISC-FRICTION  
34. 8P-7787 [1] PISTON  
35. 9S-8008 [3] PLUG (1-1/16-12-THD)  
  3D-2824 [3] SEAL-O-RING  
36. 1A-2029 [6] BOLT (3/8-16X1.125-IN)  
37. 7T-5620 [2] PIN  
38. 8P-7833 [1] SHAFT  
  2D-0604 [1] BUTTON  
39. 9S-1366 [3] BOLT (1/2-13X2.5-IN)  
40. 5P-8245 [33] WASHER-HARD (13.5X25.5X3-MM THK)  
  6V-5776 F [1] PLATE-IDENTIFICATION  
  7B-3028 F [2] SCREW-DRIVE (NO 4X 3/16-IN)  
  F   NOT SHOWN
 

Information:

Caterpillar Parts SIS Catalog 589 :

ROLLER GP-TRACK-SINGLE FLANGE
6Y-2948 ROLLER GP-TRACK-SINGLE FLANGE
ROLLER GP-TRACK-SINGLE FLANGE
6Y-2948 ROLLER GP-TRACK-SINGLE FLANGE
ROLLER GP-TRACK-SINGLE FLANGE
529-0227 ROLLER GP-TRACK-SINGLE FLANGE
ROLLER GP-TRACK-DOUBLE FLANGE
9G-8642 ROLLER GP-TRACK-DOUBLE FLANGE
ROLLER GP-TRACK-DOUBLE FLANGE
6Y-2951 ROLLER GP-TRACK-DOUBLE FLANGE
ROLLER GP-TRACK-DOUBLE FLANGE
6Y-2951 ROLLER GP-TRACK-DOUBLE FLANGE
ROLLER GP-TRACK-DOUBLE FLANGE
6Y-2949 ROLLER GP-TRACK-DOUBLE FLANGE
ROLLER GP-TRACK-DOUBLE FLANGE
6Y-2949 ROLLER GP-TRACK-DOUBLE FLANGE
ROLLER GP-TRACK-SINGLE FLANGE
6Y-2950 ROLLER GP-TRACK-SINGLE FLANGE
ROLLER GP-TRACK-SINGLE FLANGE
7T-1831 ROLLER GP-TRACK-SINGLE FLANGE
ROLLER GP-TRACK-SINGLE FLANGE
7T-2581 ROLLER GP-TRACK-SINGLE FLANGE
TRACK ADJUSTER & RECOIL GP
8P-8882 TRACK ADJUSTER & RECOIL GP
7T-6956 TRACK GP
7T-6957 TRACK GP
8P-9577 UNDERCARRIAGE AR
CLUTCH & BRAKE GP-STEERING
3T-8703 CLUTCH & BRAKE GP-STEERING

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